desktop computers supply and delivery of 35nos of desktop computers in tambaram city municipal corporation , supply delivery instalation testing and commissioning ofdeck top computer system with the following specifications rate inclusive of all taxes make : hp or dell pc processor : 11 gen intel core i 5 (2.1 ghz, up to 4.90ghz with intel turbo boost 2 12mb l2 cache memmory : 16gb ddr4 sdram @3200mhz expandable up to 64 gbwith one free slot oem mother board:1.3 pci slots ( 1 full-height ,1 pcle 3x1.10, pcle 4x16) 2 integrated intel 2 uhd graphics 770, 3.10/100/1000mbps network card: 4. 8 usb ports (6 ports (2 super speed usb type -a 10gbhs signaling rate, 4 super speed usb type -a 5.gbhs signaling rate ) back :02 ports (usb 2.0)) 5hdmi , 6.vga 7. audio 3.50 jack internalspeakers 8.rj. 45 monitor:21.5 tn -tft colour monitor with led back light. ressolution : (1920*1080) hard disk drive 512gb ssd key board :membarane keyboard , mouse usb-optical mouse, operating system : windows-10 and ms officehome with lisence, antivirous loaded :mcafee/norton /symantec/ kasperskywith minimum 3 year licence os compliance : windows & linux, from factor-tower